Manuals and HOWTOs

MathObjects, an object system for manipulating mathematics in WeBWorK questions.

PGLabs, On-line labs for rendering of PG code. These labs allow you to interactively experiment with PG syntax online.

PGML-- Davide Cervone's newest addition to the PG authoring language makes it easier to describe the layout of a question. The new commands and an interactive environment for experimenting with them are available on the PGLabs page.